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GB/T 37173-2018Technical requirements for access network-Interoperability of GPON system (English PDF)

接入网技术要求 GPON系统互通性

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 28, 2018

Implementation date

April 1, 2019

Scope

GB/T 37173-2018 is the English-translated version of 接入网技术要求 GPON系统互通性.

GB/T 37173-2018 is the Chinese standard "Technical requirements for access network-Interoperability of GPON system". Its scope clause reads: This standard specifies the physical medium related (PMD) layer interworking requirements of the GPON system, the transmission convergence (TC) layer interworking requirements, and the operation tube.

Maintenance and Maintenance (OAM) function interworking requirements, ONT Management Control Interface (OMCI) protocol interworking requirements, and service related function interworking requirements. This standard applies to GPON equipment. Its clauses include abbreviations.

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Document preview — GB/T 37173-2018

National Standard of the People's Republic of China

ICS: 33.040.50
Classification: M 42

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Abbreviations
4 GPON System Reference Model
4.1 GPON system composition model
4.2 GPON System Protocol Model
4.3 GPON System Interoperability Reference Model
5 PMD layer interworking requirements
6 TC layer interworking requirements
7 OAM function interoperability
7.1 Basic requirements
7.2 Uplink Burst Mode Overhead
7.3 ONU activation process
7.4 Ranging
7.5 PLOAM Message
7.6 PLOAMu Message Bandwidth Allocation Mode
7.7 DBA Interworking Function Requirements
8 OMCI Protocol Interworking Requirements
8.1 Basic requirements
8.2 Basic Rules for ME Creation/Deletion/Configuration Process
8.3 The minimum set of MEs initially created by the ONU
8.4 OMCI Common Process Interworking Requirements
8.5 T-CONT 29 carrying OMCI messages
8.6 Extension of the OMCI Management Entity
9 Service-related functional interworking requirements based on OMCI configuration
9.1 Requirements for GEM Connection Mode
9.2 Multi-Service Bridging ME Model
9.3 Processing of Downstream Broadcast Frames
9.4 VLAN Function
9.5 QoS Features
9.6 Controllable Multicast Function
9.7 VoIP Service Function
9.8 Business Security Features
9.9 ONU Power Management (Optional)
10 OMCI-based performance management function interoperability requirements
10.1 Basic requirements
10.2 Ethernet Performance Statistics
10.3 GEM Frame Performance Statistics
10.4 FEC Performance Statistics
10.5 MAC Bridge Performance Statistics
11 OMCI-based fault management function interoperability requirements
11.1 Interface Diagnostics
11.2 Alarm Function
11.3 Remote Restart
11.4 Detection and control of long-emitting ONUs
11.5 ONU Basic Information Query
Appendix A (Normative) Extended OMCI Management Entity Class Assignment

1 Scope

This standard specifies the physical medium related (PMD) layer interworking requirements of the GPON system, the transmission convergence (TC) layer interworking requirements, and the operation tube.

This standard applies to GPON equipment.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 33845 access network technology requires Gigabit Passive Optical Network (GPON)

YD/T 1949.3 Access network technology requirements Gigabit passive optical network (GPON) Part 3. Transport convergence (TC) layer

Claim

YD/T 2793 Access Network Technology Requirements GPON/XG-PONONU Management and Control Interface (OMCI)

ITU-TI.363.5 B-ISDNATM Adaptation Layer Specification. Type 5AAL (B-ISDNATMadaptationlayerspecifica-

Tion.Type5AAL)

ITU-TG.711 Pulse Code Modulation (PCM) for sound frequencies [Pulsecodemodulation(PCM)ofvoicefrequen-

Cies]

ITU-TG.729A speech coding (Speechcoder)

ITU-TG.988 ONU Management and Control Interface (OMCI) [ONUmanagementandcontrolinterface (OMCI)

Specification]

IEEE802.1ad LAN and Metropolitan Area Network Virtual Bridge LAN Supplement File 4. Vendor Bridge (Standard for Local andmetropolitanareanetworks-Virtualbridgelocalareanetworks-Amendment4.providerbridg-

Es)

IEEE802.1D LAN and Metro Media Access Control (MAC) Bridge [IEEEstandardforlocalandmetropol- itanareanetworks-Mediaaccesscontrol(MAC)bridges]

IEEE802.1Q LAN and MAN virtual bridge LAN [IEEEstandardforlocalandmetropolitanarea networkss-Virtualbridgelocalareanetworks]

3 Abbreviations

The following abbreviations apply to this document.

AF. Adaptation function (AdaptationFunction)

ATM. Asynchronous Transfer Mode (AsynchronousTransferMode)

AVC. attribute value change (AttributeValueChange)

BER. bit error rate (BitErrorRatio)

CESoP. Packet Network Simulation Service (CircuitEmulationServiceoverPacket)

CRC. Cyclic Redundancy Check (CyclicRedundancyCheck) […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 52 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 33845Technical requirements for access network—Gigabit-capable passive optical network (GPON)

Cited by

GB/T 37174-2018Test methods for access network—Interoperability of GPON system

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